Molecules 2009, 14(1), 250-256; doi:10.3390/molecules14010250
Synthesis of 2,3-Dioxo-5-(substituted)arylpyrroles and Their 2-Oxo-5-aryl-3-hydrazone Pyrrolidine Derivatives
Organic Synthesis Laboratory, Institute of Science, Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor, Malaysia
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Received: 13 October 2008 / Revised: 21 November 2008 / Accepted: 2 December 2008 / Published: 7 January 2009
Abstract
Some novel2,3-dioxo-5-(substituted)arylpyrroles have been synthesized. Among these, pyrrolidine compound 1b was converted to 2,3-dioxo-5-aryl pyrrolidine 2b. Finally a set of hydrazone derivatives was obtained from the reaction of 2b with various hydrazine salts. The structures of all the new synthesized compounds were confirmed by elemental analyses, IR and 1H-NMR spectra.Keywords:
Pyrrolidine; Hydrazine; Hydrazone; 2; 3-Dioxo-5-(substituted)arylpyrroles
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).
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Mohammat, M.F.; Shaameri, Z.; Hamzah, A.S. Synthesis of 2,3-Dioxo-5-(substituted)arylpyrroles and Their 2-Oxo-5-aryl-3-hydrazone Pyrrolidine Derivatives. Molecules 2009, 14, 250-256.
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